diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.asm b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.asm
index e8919222e3..262adeb1a9 100644
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.asm
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.asm
@@ -27,7 +27,7 @@
 ;------------------------------------------------------------------------------
 ; UINT16
 ; EFIAPI
-; InterlockedCompareExchange16 (
+; InternalSyncCompareExchange16 (
 ;   IN      volatile UINT16           *Value,
 ;   IN      UINT16                    CompareValue,
 ;   IN      UINT16                    ExchangeValue
diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.nasm b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.nasm
index efe3249f98..eebed5a0d2 100644
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.nasm
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.nasm
@@ -28,7 +28,7 @@
 ;------------------------------------------------------------------------------
 ; UINT16
 ; EFIAPI
-; InterlockedCompareExchange16 (
+; InternalSyncCompareExchange16 (
 ;   IN      volatile UINT16           *Value,
 ;   IN      UINT16                    CompareValue,
 ;   IN      UINT16                    ExchangeValue
diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.asm b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.asm
index 269a3c7e41..711b3996b2 100644
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.asm
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.asm
@@ -26,7 +26,7 @@
 ;------------------------------------------------------------------------------
 ; UINT32
 ; EFIAPI
-; InterlockedCompareExchange32 (
+; InternalSyncCompareExchange32 (
 ;   IN      volatile UINT32           *Value,
 ;   IN      UINT32                    CompareValue,
 ;   IN      UINT32                    ExchangeValue
diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.nasm b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.nasm
index 31142d03c0..5ed4ba5148 100644
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.nasm
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.nasm
@@ -27,7 +27,7 @@
 ;------------------------------------------------------------------------------
 ; UINT32
 ; EFIAPI
-; InterlockedCompareExchange32 (
+; InternalSyncCompareExchange32 (
 ;   IN      volatile UINT32           *Value,
 ;   IN      UINT32                    CompareValue,
 ;   IN      UINT32                    ExchangeValue
diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.asm b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.asm
index 80d03fd11a..be429d8e8f 100644
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.asm
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.asm
@@ -26,7 +26,7 @@
 ;------------------------------------------------------------------------------
 ; UINT64
 ; EFIAPI
-; InterlockedCompareExchange64 (
+; InternalSyncCompareExchange64 (
 ;   IN      volatile UINT64           *Value,
 ;   IN      UINT64                    CompareValue,
 ;   IN      UINT64                    ExchangeValue
diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.nasm b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.nasm
index 819daed246..2b268b6b46 100644
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.nasm
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.nasm
@@ -27,7 +27,7 @@
 ;------------------------------------------------------------------------------
 ; UINT64
 ; EFIAPI
-; InterlockedCompareExchange64 (
+; InternalSyncCompareExchange64 (
 ;   IN      volatile UINT64           *Value,
 ;   IN      UINT64                    CompareValue,
 ;   IN      UINT64                    ExchangeValue
diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.asm b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.asm
index 23f03c4a7b..4dc3886968 100644
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.asm
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.asm
@@ -26,7 +26,7 @@
 ;------------------------------------------------------------------------------
 ; UINT32
 ; EFIAPI
-; InterlockedDecrement (
+; InternalSyncDecrement (
 ;   IN      volatile UINT32           *Value
 ;   );
 ;------------------------------------------------------------------------------
diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.nasm b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.nasm
index 780d9020bb..60f43111fe 100644
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.nasm
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.nasm
@@ -27,7 +27,7 @@
 ;------------------------------------------------------------------------------
 ; UINT32
 ; EFIAPI
-; InterlockedDecrement (
+; InternalSyncDecrement (
 ;   IN      volatile UINT32           *Value
 ;   );
 ;------------------------------------------------------------------------------
diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.asm b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.asm
index 44f264f97d..fc086b6e87 100644
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.asm
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.asm
@@ -26,7 +26,7 @@
 ;------------------------------------------------------------------------------
 ; UINT32
 ; EFIAPI
-; InterlockedIncrement (
+; InternalSyncIncrement (
 ;   IN      volatile UINT32           *Value
 ;   );
 ;------------------------------------------------------------------------------
diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.nasm b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.nasm
index e1c70a448d..7f877b5774 100644
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.nasm
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.nasm
@@ -27,7 +27,7 @@
 ;------------------------------------------------------------------------------
 ; UINT32
 ; EFIAPI
-; InterlockedIncrement (
+; InternalSyncIncrement (
 ;   IN      volatile UINT32           *Value
 ;   );
 ;------------------------------------------------------------------------------